* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: #0f0f0f;
  color: #e0e0e0;
  line-height: 1.6;
}

.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.app-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #2a2a2a;
}

.app-header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #fff;
}

.app-header p {
  color: #888;
}

.toolbar {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  align-items: center;
}

.filter-select {
  padding: 0.75rem 1rem;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  color: #e0e0e0;
  font-size: 0.95rem;
  cursor: pointer;
}

.btn-primary, .btn-secondary {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: #4f46e5;
  color: white;
}

.btn-primary:hover {
  background: #4338ca;
}

.btn-secondary {
  background: #2a2a2a;
  color: #e0e0e0;
}

.btn-secondary:hover {
  background: #3a3a3a;
}

.loading {
  text-align: center;
  padding: 3rem;
  color: #888;
}

.orders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.order-card {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.2s;
}

.order-card:hover {
  border-color: #4f46e5;
  transform: translateY(-2px);
}

.order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.order-header h3 {
  color: #fff;
  font-size: 1.2rem;
}

.status {
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-pending {
  background: #fef3c7;
  color: #92400e;
}

.status-fulfilled {
  background: #d1fae5;
  color: #065f46;
}

.status-canceled {
  background: #fee2e2;
  color: #991b1b;
}

.order-details {
  margin-bottom: 1rem;
  color: #a0a0a0;
}

.order-details p {
  margin-bottom: 0.5rem;
}

.order-actions {
  display: flex;
  gap: 0.75rem;
}

.order-actions button {
  flex: 1;
}
